IN2012DN00906A - - Google Patents

Info

Publication number
IN2012DN00906A
IN2012DN00906A IN906DEN2012A IN2012DN00906A IN 2012DN00906 A IN2012DN00906 A IN 2012DN00906A IN 906DEN2012 A IN906DEN2012 A IN 906DEN2012A IN 2012DN00906 A IN2012DN00906 A IN 2012DN00906A
Authority
IN
India
Prior art keywords
weight
average molecular
performance
molecular weight
microneedle array
Prior art date
Application number
Other languages
English (en)
Inventor
Terahara Takaaki
Tokumoto Seiji
Tamura Akira
Yamada Yumiko
Original Assignee
Hisamitsu Pharmaceutical Co
Toppan Printing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hisamitsu Pharmaceutical Co, Toppan Printing Co Ltd filed Critical Hisamitsu Pharmaceutical Co
Publication of IN2012DN00906A publication Critical patent/IN2012DN00906A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0021—Intradermal administration, e.g. through microneedle arrays, needleless injectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • A61B5/1405—Devices for taking blood samples
    • A61B5/1411—Devices for taking blood samples by percutaneous method, e.g. by lancet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150274—Manufacture or production processes or steps for blood sampling devices
    • A61B5/150282—Manufacture or production processes or steps for blood sampling devices for piercing elements, e.g. blade, lancet, canula, needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150412—Pointed piercing elements, e.g. needles, lancets for piercing the skin
    • A61B5/150427—Specific tip design, e.g. for improved penetration characteristics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150503—Single-ended needles
    • A61B5/150511—Details of construction of shaft
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150969—Low-profile devices which resemble patches or plasters, e.g. also allowing collection of blood samples for testing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150977—Arrays of piercing elements for simultaneous piercing
    • A61B5/150984—Microneedles or microblades
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0023—Drug applicators using microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0046—Solid microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0053—Methods for producing microneedles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Inorganic Chemistry (AREA)
  • Anesthesiology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IN906DEN2012 2009-07-23 2010-07-15 IN2012DN00906A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009172525 2009-07-23
PCT/JP2010/062008 WO2011010605A1 (ja) 2009-07-23 2010-07-15 マイクロニードルアレイ

Publications (1)

Publication Number Publication Date
IN2012DN00906A true IN2012DN00906A (enExample) 2015-04-03

Family

ID=43499078

Family Applications (1)

Application Number Title Priority Date Filing Date
IN906DEN2012 IN2012DN00906A (enExample) 2009-07-23 2010-07-15

Country Status (8)

Country Link
US (1) US8696638B2 (enExample)
EP (1) EP2457592B1 (enExample)
JP (1) JP5620911B2 (enExample)
KR (1) KR101686692B1 (enExample)
CN (1) CN102470179A (enExample)
ES (1) ES2826882T3 (enExample)
IN (1) IN2012DN00906A (enExample)
WO (1) WO2011010605A1 (enExample)

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US8747362B2 (en) 2009-06-10 2014-06-10 Hisamitsu Pharmaceutical Co., Inc Microneedle device
US8834423B2 (en) 2009-10-23 2014-09-16 University of Pittsburgh—of the Commonwealth System of Higher Education Dissolvable microneedle arrays for transdermal delivery to human skin
AU2011248108B2 (en) 2010-05-04 2016-05-26 Corium Pharma Solutions, Inc. Method and device for transdermal delivery of parathyroid hormone using a microprojection array
EP2764887B1 (en) 2011-10-06 2020-12-02 Hisamitsu Pharmaceutical Co., Inc. Applicator
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WO2014153447A2 (en) * 2013-03-22 2014-09-25 3M Innovative Properties Company Microneedle applicator comprising a counter assembly
US10624843B2 (en) 2014-09-04 2020-04-21 Corium, Inc. Microstructure array, methods of making, and methods of use
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WO2016149673A1 (en) 2015-03-18 2016-09-22 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Bioactive components conjugated to substrates of microneedle arrays
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WO2017004067A1 (en) 2015-06-29 2017-01-05 Corium International, Inc. Microarray for delivery of therapeutic agent, methods of use, and methods of making
WO2017006958A1 (ja) * 2015-07-07 2017-01-12 凸版印刷株式会社 経皮投与デバイス
CN105126242A (zh) * 2015-07-26 2015-12-09 北京化工大学 一种便于抗生素皮试的高分子涂层微针贴片及其制备方法
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US20180264244A1 (en) 2015-09-28 2018-09-20 Vaxxas Pty Limited Microprojection arrays with enhanced skin penetrating properties and methods thereof
WO2017066768A1 (en) 2015-10-16 2017-04-20 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Mullti-component biio-active drug delivery and controlled release to the skin by microneedle array devices
US11744889B2 (en) 2016-01-05 2023-09-05 University of Pittsburgh—of the Commonwealth System of Higher Education Skin microenvironment targeted delivery for promoting immune and other responses
CN107569238A (zh) * 2016-07-04 2018-01-12 中山大学 一种粘贴式烟囱型微针阵列及其制造方法
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CN110475581A (zh) * 2017-05-10 2019-11-19 林治远 具有增强药物装载能力的棱锥形微针和制造方法
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US20190093150A1 (en) * 2017-09-22 2019-03-28 Uchicago Argonne, Llc Nanotextured materials
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Also Published As

Publication number Publication date
JP5620911B2 (ja) 2014-11-05
KR20120037910A (ko) 2012-04-20
KR101686692B1 (ko) 2016-12-14
EP2457592A4 (en) 2013-01-02
EP2457592B1 (en) 2020-09-16
JPWO2011010605A1 (ja) 2012-12-27
ES2826882T3 (es) 2021-05-19
US20120136312A1 (en) 2012-05-31
CN102470179A (zh) 2012-05-23
US8696638B2 (en) 2014-04-15
WO2011010605A1 (ja) 2011-01-27
EP2457592A1 (en) 2012-05-30

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